Brand: Faxon Firearms
Faxon Firearms AR-10 Duty Big Gunner 8.6 Blackout 8" Barrel
- SKU 430102301
- UPC 816341026360
- MPN 10A863P8NGQ
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About this product
An 8" Duty Series barrel in 8.6 Blackout for AR-10 builds, on a pistol length gas system. The Big Gunner profile keeps the weight down to 1.6 lbs, and the DPMS pattern .308 extension comes installed and headspaced.
It runs with a .308 family bolt carrier group and takes an .875" gas block on a 1.9" journal. The chrome moly steel is salt bath nitrided inside and out, and the M18x1.5 muzzle has a tapered shoulder, so check that your muzzle device or suppressor mount matches before you order.
Specifications
| Type | Barrel |
|---|---|
| Model | Big Gunner |
| Series | Duty |
| Platform | AR-10 |
| Caliber | 8.6mm Blackout |
| Barrel Length | 8 in |
| Finish | Nitride |






















